Hallman Pro RX Manual Boost Controller, Blue - PRO-RX-03 Dodge Caliber 8 B18C1 *USDM Rear Fork

8 B18C1 *USDM Rear Fork Mount*

and flow bench technology

Installing a Walbro high pressure fuel pump in a non-performance vehicle will not damage your motor

FM2-SPR6 kit features a Sport pressure plate for a nice upgrade

Direct fit for the 1999–2006 BMW E46 323i / 325i / 328i / 330i

Hallman Pro RX Manual Boost Controller, Blue - PRO-RX-03 Dodge Caliber 8 B18C1 *USDM Rear ForkOur new Hallman Pro RX kit contains the Hallman Pro Valve w ceramic ball, light and heavy springs included, Standard Barb Fittings with 3 feet of vacuum line or 4 AN Fittings no lines included, mounting bracket, hardware packet and complete installation instructions all in one kit. The Pro RX kit was designed to allow very specific control of boost. Kits are available in Black, Red, Blue, Purple, Silver or Gunmetal. This kit has a ceramic ball instead